Eaglercraft 19 Launcher -

Eaglercraft 1.9 (Combat Update) represents a significant jump in the development of browser-based Minecraft ports, transitioning the project from the long-standard version 1.8.8 to include mechanics like offhand usage and shields. Key Features and Performance Version Update

The Eaglercraft 1.9 version is surprisingly accurate but has limitations: eaglercraft 19 launcher

Browser/WebGL variant